Find Deals on Flights from Portland to Ontario (PDX - ONT)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Portland to Ontario

(Round-trip)
Depart: Tue Oct 6 2015 Return: Sat Oct 10 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PDX
2:40a
ONT
4:52a
2h 12m
nonstop
ONT
4:55p
PDX
7:11p
2h 16m
nonstop
Depart: Wed Oct 7 2015 Return: Sat Oct 10 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PDX
2:40a
ONT
4:52a
2h 12m
nonstop
ONT
4:55p
PDX
7:11p
2h 16m
nonstop
Depart: Sat Oct 10 2015 Return: Wed Oct 14 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PDX
2:05p
ONT
4:16p
2h 11m
nonstop
ONT
4:55p
PDX
7:11p
2h 16m
nonstop
Depart: Tue Sep 22 2015 Return: Tue Sep 29 2015 Trip spans 8 days
US Airways
US Airways
PDX
1:20a
ONT
7:33a
6h 13m
1 stop
ONT
8:35a
PDX
3:30p
6h 55m
1 stop
Depart: Tue Sep 29 2015 Return: Sat Oct 3 2015 Trip spans 5 days
Delta
Delta
PDX
2:25p
ONT
6:31p
4h 06m
1 stop
ONT
9:15a
PDX
1:50p
4h 35m
1 stop
Depart: Sat Oct 3 2015 Return: Sat Oct 10 2015 Trip spans 8 days
Delta
Delta
PDX
9:46a
ONT
5:06p
7h 20m
1 stop
ONT
9:15a
PDX
1:50p
4h 35m
1 stop
Depart: Wed Oct 14 2015 Return: Sat Oct 17 2015 Trip spans 4 days
Delta
Delta
PDX
12:53p
ONT
6:34p
5h 41m
1 stop
ONT
2:15a
PDX
8:18a
6h 03m
1 stop
Depart: Sat Oct 17 2015 Return: Tue Oct 20 2015 Trip spans 4 days
Delta
Delta
PDX
3:40a
ONT
8:10a
4h 30m
1 stop
ONT
6:15a
PDX
12:02p
5h 47m
1 stop
Depart: Tue Oct 20 2015 Return: Wed Oct 21 2015 Trip spans 2 days
Delta
Delta
PDX
2:27p
ONT
6:34p
4h 07m
1 stop
ONT
2:23p
PDX
7:10p
4h 47m
1 stop
Depart: Wed Oct 21 2015 Return: Sat Oct 24 2015 Trip spans 4 days
Delta
Delta
PDX
2:27p
ONT
6:34p
4h 07m
1 stop
ONT
9:15a
PDX
1:50p
4h 35m
1 stop
Depart: Sat Oct 24 2015 Return: Sat Nov 7 2015 Trip spans 15 days
Delta
Delta
PDX
12:43p
ONT
5:06p
4h 23m
1 stop
ONT
8:15a
PDX
3:54p
7h 39m
1 stop
Depart: Wed Oct 28 2015 Return: Sat Oct 31 2015 Trip spans 4 days
Delta
Delta
PDX
9:46a
ONT
5:01p
7h 15m
1 stop
ONT
9:15a
PDX
1:45p
4h 30m
1 stop
Depart: Sat Oct 31 2015 Return: Tue Nov 3 2015 Trip spans 4 days
Delta
Delta
PDX
7:20a
ONT
11:43a
4h 23m
1 stop
ONT
1:20p
PDX
6:00p
4h 40m
1 stop
Depart: Wed Nov 4 2015 Return: Sat Nov 7 2015 Trip spans 4 days
Delta
Delta
PDX
11:49a
ONT
6:09p
6h 20m
1 stop
ONT
8:15a
PDX
3:54p
7h 39m
1 stop
Depart: Wed Nov 11 2015 Return: Tue Nov 17 2015 Trip spans 7 days
Delta
Delta
PDX
1:30p
ONT
6:09p
4h 39m
1 stop
ONT
1:20p
PDX
6:00p
4h 40m
1 stop
Depart: Sat Nov 14 2015 Return: Tue Nov 17 2015 Trip spans 4 days
Delta
Delta
PDX
11:48a
ONT
4:06p
4h 18m
1 stop
ONT
1:20p
PDX
6:00p
4h 40m
1 stop
Depart: Wed Dec 2 2015 Return: Sat Dec 5 2015 Trip spans 4 days
Delta
Delta
PDX
11:30a
ONT
5:26p
5h 56m
1 stop
ONT
5:20a
PDX
10:56a
5h 36m
1 stop
Depart: Sat Dec 12 2015 Return: Wed Dec 16 2015 Trip spans 5 days
American Airlines
American Airlines
PDX
12:15a
ONT
6:34a
6h 19m
1 stop
ONT
1:20a
PDX
8:26a
7h 06m
1 stop
Depart: Sat Sep 19 2015 Return: Sat Oct 3 2015 Trip spans 15 days
US Airways
US Airways
PDX
1:20a
ONT
7:33a
6h 13m
1 stop
ONT
6:00a
PDX
12:48p
6h 48m
1 stop
Depart: Thu Oct 1 2015 Return: Tue Oct 6 2015 Trip spans 6 days
United
United
PDX
3:27p
ONT
8:29p
5h 02m
1 stop
ONT
4:57p
PDX
8:46p
3h 49m
1 stop
Direct flights PDX to ONT on Delta
Flight # Depart PDX Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
8975 6:05 pm 8:21 pm Sep 1 - Sep 26
8975 6:05 pm 8:16 pm Sep 27 - Oct 31
Airports
Origin

Portland
$168
Destination

Ontario
$168